CHAMBLUE holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 33 (Wines & Spirits) with 2 filings. The WikiTrademarks Expansion Score is 1/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed November 11, 2026
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Filing Velocity (24 Months)
Nice Class Distribution
Activity Timeline
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 86452093 | CHAMBLUE | Nov 12, 2014 | Pending | 033 Wines & Spirits | Amproblue, LLC |
| 86452108 | CHAMBLUE | Nov 12, 2014 | Pending | 033 Wines & Spirits | Amproblue, LLC |
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FAQ: CHAMBLUE trademark portfolio
What trademarks does CHAMBLUE hold?
CHAMBLUE holds 2 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 33 (Wines & Spirits). The most recent filings are registered to Amproblue, LLC.
How many trademarks does CHAMBLUE have at the USPTO?
WikiTrademarks tracks 2 USPTO trademark filings attributed to CHAMBLUE. The brand has been actively filing since November 2014. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does CHAMBLUE file most often?
CHAMBLUE's most active class is NICE Class 33 (Wines & Spirits), with 2 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the CHAMBLUE trademark?
The most recent filings under the CHAMBLUE mark are registered to Amproblue, LLC. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is CHAMBLUE expanding into new categories?
The current WikiTrademarks Expansion Score for CHAMBLUE is 1 out of 100, which is low — the brand is focused on defending its existing categories rather than expanding. The score combines NICE class breadth, filing velocity, and the rate of cross-class movement from the brand's filing history.
How can I track new CHAMBLUE trademark filings?
Click the Watch Brand button at the top of this page to add CHAMBLUE to your Watchlist. New filings show up on your WikiTrademarks dashboard within 24 to 48 hours of being public, alongside any class expansions, status changes, or assignment events.
More on this portfolio: Compare CHAMBLUE to another owner · Browse all NICE classes · Most valuable brands
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